http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113663628-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-0053 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J4-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-0073 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-73 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-73 |
| filingDate | 2021-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113663628-B |
| titleOfInvention | Synthetic device and method of multiple substituted difluoromethoxy-containing nitrogen-containing heterocyclic compounds |
| abstract | A synthesis device, comprising a reactor (1), an external fixation group (2), and a funnel (3); the reactor (1) includes a main port (11), a main cover (111), a feeding port (12), a sealing Cover (121), auxiliary feeding port (13), nitrogen inlet (14), nitrogen outlet (15); external fixing group (2) includes flange (22), steel ring (23), left rod (241), right Rod (242), left vertical bar (251), left fixing piece (252), left base (253), right vertical bar (254), right fixing piece (255), right base (256); funnel part (3) It includes a feeding tube (31), a flat part (32), a transparent cover (33), a glove hole (34) and the like. There is also a synthetic method of 2-amino-5-chloro-4-difluoromethoxypyridine, which is carried out by using the aforementioned synthesis device. |
| priorityDate | 2021-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 64.